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    Chemical structure of 5-CFDA , CAS 79955-27-4, AChemBlock Y226516

    5-CFDA

    Catalog ID: Y226516

    Product Name: 5-CFDA
    CAS: 79955-27-4
    Purity: 97.00%
    FW: 460.4
    Formula: C₂₅H₁₆O₉
    Synonym(s): 3',6'-diacetoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid
    Smiles: O=C1OC(C2=C3C=C(OC(C)=O)C=C2)(C4=C(C=C(OC(C)=O)C=C4)O3)C(C1=C5)=CC=C5C(O)=O
    5-CFDA 97.00%, CAS#: 79955-27-4, Cat ID: Y226516, REFERENCE COMPOUNDS, AChemBlock
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    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:250MG List Price: $95 Quantity:
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    Jun 26,2026

    Packaging:1G List Price: $275 Quantity:
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    Jun 26,2026

    Packaging:5G List Price: $1,000 Quantity:
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    Jun 26,2026

    update on 06-14-2026

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    Purity 97.00%
    Appearances
    Storage Store at 0-8 °C
    Shipping normal
    MSDS Download MSDS
    IUPAC Name 3',6'-diacetoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid
    HTS Code
    Smiles O=C1OC(C2=C3C=C(OC(C)=O)C=C2)(C4=C(C=C(OC(C)=O)C=C4)O3)C(C1=C5)=CC=C5C(O)=O
    InChiKey WPUZGNPQMIWOHE-UHFFFAOYSA-N
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